diff options
| author | Jason Gunthorpe <jgg@mellanox.com> | 2020-02-13 15:19:11 -0400 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2020-02-18 20:27:37 -0400 |
| commit | b72bfc965eb5d3475acabb038a1f9f6034c4658d (patch) | |
| tree | d8368a27250cfc64b55e8bc30f9352b981b14022 /drivers | |
| parent | b53742865e9f09cbba4d9daa161760ec23f36aa4 (diff) | |
RDMA/core: Get rid of ib_create_qp_user
This function accepts a udata but does nothing with it, and is never
passed a !NULL udata. Rename it to ib_create_qp which was the only caller
and remove the udata.
Link: https://lore.kernel.org/r/20200213191911.GA9898@ziepe.ca
Reviewed-by: Max Gurtovoy <maxg@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/infiniband/core/verbs.c | 22 |
1 files changed, 15 insertions, 7 deletions
diff --git a/drivers/infiniband/core/verbs.c b/drivers/infiniband/core/verbs.c index 3ebae3b65c28..13ff4c8bfe5a 100644 --- a/drivers/infiniband/core/verbs.c +++ b/drivers/infiniband/core/verbs.c @@ -1127,8 +1127,7 @@ struct ib_qp *ib_open_qp(struct ib_xrcd *xrcd, EXPORT_SYMBOL(ib_open_qp); static struct ib_qp *create_xrc_qp_user(struct ib_qp *qp, - struct ib_qp_init_attr *qp_init_attr, - struct ib_udata *udata) + struct ib_qp_init_attr *qp_init_attr) { struct ib_qp *real_qp = qp; @@ -1150,9 +1149,18 @@ static struct ib_qp *create_xrc_qp_user(struct ib_qp *qp, return qp; } -struct ib_qp *ib_create_qp_user(struct ib_pd *pd, - struct ib_qp_init_attr *qp_init_attr, - struct ib_udata *udata) +/** + * ib_create_qp - Creates a kernel QP associated with the specified protection + * domain. + * @pd: The protection domain associated with the QP. + * @qp_init_attr: A list of initial attributes required to create the + * QP. If QP creation succeeds, then the attributes are updated to + * the actual capabilities of the created QP. + * + * NOTE: for user qp use ib_create_qp_user with valid udata! + */ +struct ib_qp *ib_create_qp(struct ib_pd *pd, + struct ib_qp_init_attr *qp_init_attr) { struct ib_device *device = pd ? pd->device : qp_init_attr->xrcd->device; struct ib_qp *qp; @@ -1197,7 +1205,7 @@ struct ib_qp *ib_create_qp_user(struct ib_pd *pd, if (qp_init_attr->qp_type == IB_QPT_XRC_TGT) { struct ib_qp *xrc_qp = - create_xrc_qp_user(qp, qp_init_attr, udata); + create_xrc_qp_user(qp, qp_init_attr); if (IS_ERR(xrc_qp)) { ret = PTR_ERR(xrc_qp); @@ -1253,7 +1261,7 @@ err: return ERR_PTR(ret); } -EXPORT_SYMBOL(ib_create_qp_user); +EXPORT_SYMBOL(ib_create_qp); static const struct { int valid; |